distribution To calculate the covariance and understand its use in finance To compute probabilities from binomial‚ hypergeometric‚ and Poisson distributions How to use the binomial‚ hypergeometric‚ and Poisson distributions to solve business problems Copyright ©2012 Pearson Education‚ Inc. publishing as Prentice Hall Chap 5-2 Definitions Random Variables A random variable represents a possible numerical value from an uncertain event. Discrete random variables produce outcomes that
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Nowadays unemployment is one of the biggest problems among all countries in the world. It is caused by many reasons and it is more complex than it may seem. People are mostly dissatisfied with their salaries. They feel they get not enough money for their work. As a result‚ they prefer to take unemployment benefits than take up any job. Another problem connected with unemployment is lack of workplaces. It happens when there are a lot of people interested for particular post. It demotivates and discourages
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Alexander Tischenko Professor Ball Solutions to the Oil Consumption Problem 8 March‚ 2012 Section 5 A couple weeks ago‚ I stopped at a gas station to fill up my tank. As a pizza delivery driver I spend a decent amount of money on gas every week. While I was getting gas‚ I wandered‚ are we ever going to run out of it and will we survive without it? In this essay I will attempt to solve one of the biggest problems in modern world – dependence and very large consumption of gasoline. According to
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[pic] Internet Security: Problems & Solutions Table of contents: Introduction: 3 Internet Vulnerabilities and Threats: 3 • Digitial “Eavesdropping” or Password sniffing 3 • Denial of Service (DoS) 4 • Viruses 5 • Trojans 5 • Spyware 6 Security solutions: 7 • Passwords 7 • Security Token 7 • Antivirus software 8 Conclusion: 8 References: 9 Introduction: “The Internet is a global network of interconnected computers‚ enabling users to share information along multiple
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1. What is a marketing research problem‚ and why it is important to define it correctly? Marketing research problem is a situation that one company wants to sell their product to reach a goal. Defining the marketing research problem is the most important step in a research project. This task often is made more difficult because of the tendency of managers to focus on symptoms rather than underlying causes. Only when a problem has been clearly and accurately identified can a research project be
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I think that the first thing that needs to be done to help combat world hunger is education. People in developed countries need to realize that hunger is a problem. As they always say‚ acceptance is the first step. However‚ this obviously won’t be fixing any problems. But I think first is to devise a way to limit our waste. We currently have so much food that is just thrown away. It’s inevitablethat not all food will be saved: some will be thrown away‚ but if we could utilize more of this food into
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I. Company Profile: History 2009 marked Cherry Mobile’s commitment to become the top value-for-money mobile phone in the country. In its first year‚ Cherry Mobile CEO Maynard Ngu envisioned Cherry Mobile to become the brand that has “Everything for everyone‚” providing handsets that cater to different age groups and match different lifestyles. It was a dream that became a reality. So big it captivated the market and rocked its competitors - the telecommunications bigwigs. In 2010‚ barely two years
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PROBLEMS AND SOLUTIONS INTERNET ADDICTION. A long with the development of society is the development of scientific and technical‚ including the development and popularity of the internet. Beside the undeniable benefit is the tremendous impact that the internet bring. With most teens and adolescents‚ there is a thin line between casual Internet use and addiction. The first cause make person is addicted to the Internet is the family’s management. From that‚ they have much time to spend to do something
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is the president of Garden Products Limited. Over the last 5 years‚ his vice president of marketing has been providing the sales forecast using his special “focus” forecasting technique. The actual sales for the past ten years and the forecasts from the vice president of marketing are given below. |Year |Sales |VP/Marketing Forecast | |1 |170
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Strategy Strategic marketing plays a significant role in today’s competitive environment. Strategic marketing can help to distinguish the company from its competitors. Proper planning and implementation of strategy can provide advantage over other companies. According to Johnson & Whittington (2008)‚ strategy is a long term planning of the company‚ think of the near of distant future where the company wants to be and what it wants to achieve. Its direction and scope helps exploit companies’ available
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